As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFT GALLEY CHILLER MALFUNCTION LIGHT ILLUMINATED ALONG WITH A BURNING SMELL CHILLER WAS SWITCHED OFF AND SMELL STOP. AFT GALLEY CHILLER WAS FOUND TO BE THE SOURCE OF THE SMELL. SMELL STOPPED AFTER THE OVEN WAS TURNED OFF. REMOVED AND REPLACED AFT GALLEY CHILLER PER AMM 25-33-01.